diff options
author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-05-14 11:39:21 +0000 |
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committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-05-14 11:39:21 +0000 |
commit | e76eb06feb024828034379797129d92522e28516 (patch) | |
tree | 1326c625c233ba2554043203a7697f5e3d4c49e5 /ruby_1_9_3/benchmark/bm_so_k_nucleotide.rb | |
parent | aa6e98139c8e1ea442fb2182341aaa08ff55b529 (diff) | |
parent | bede15ac5e701ed08f3fc64c2dba03d3f393c652 (diff) |
add tag v1_9_3_426v1_9_3_426
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_3_426@40737 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby_1_9_3/benchmark/bm_so_k_nucleotide.rb')
-rw-r--r-- | ruby_1_9_3/benchmark/bm_so_k_nucleotide.rb | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/ruby_1_9_3/benchmark/bm_so_k_nucleotide.rb b/ruby_1_9_3/benchmark/bm_so_k_nucleotide.rb deleted file mode 100644 index dadab3e79c..0000000000 --- a/ruby_1_9_3/benchmark/bm_so_k_nucleotide.rb +++ /dev/null @@ -1,48 +0,0 @@ -# The Computer Language Shootout -# http://shootout.alioth.debian.org -# -# contributed by jose fco. gonzalez -# modified by Sokolov Yura - -seq = String.new - -def frecuency( seq,length ) - n, table = seq.length - length + 1, Hash.new(0) - f, i = nil, nil - (0 ... length).each do |f| - (f ... n).step(length) do |i| - table[seq[i,length]] += 1 - end - end - [n,table] - -end - -def sort_by_freq( seq,length ) - n,table = frecuency( seq,length ) - a, b, v = nil, nil, nil - table.sort{|a,b| b[1] <=> a[1]}.each do |v| - puts "%s %.3f" % [v[0].upcase,((v[1]*100).to_f/n)] - end - puts -end - -def find_seq( seq,s ) - n,table = frecuency( seq,s.length ) - puts "#{table[s].to_s}\t#{s.upcase}" -end - -input = open(File.join(File.dirname($0), 'fasta.output.100000'), 'rb') - -line = input.gets while line !~ /^>THREE/ -line = input.gets - -while (line !~ /^>/) & line do - seq << line.chomp - line = input.gets -end - -[1,2].each {|i| sort_by_freq( seq,i ) } - -%w(ggt ggta ggtatt ggtattttaatt ggtattttaatttatagt).each{|s| find_seq( seq,s) } - |